Physics, 04.10.2019 20:00 2021CanadyRaniya
What happened in the two cases using terms like "induced charge" and "charge transfer" illustrate this with pictures. clearly indicate the sign of the charge, where the charge is, when charge is transferred, and where the charge goes. and if now charge up the golf tub. bring it near the electroscope without making contact. touch the electroscope with your finger. remove your finger. remove the golf tube. r14: record your observation. explain what happened in this case using terms like "induced charge" and charge fransfer", and "grounding". illustrate this with pictures. clearly indicate the sign of the charge, where the charge is, when and if charge is transferred, and where the charge goes. r15: for both the electrophorus and electroscope, what role did "grounding" play in charging them by induction?
Answers: 1
Physics, 23.06.2019 02:30, brodycruce
Afaulty model rocket moves in the xy-plane (the positive y direction is vertically upward). the rocket's acceleration has components ax(t) = ? t2 and ay(t) = ? ? ? t, where ? = 2.50 m/s4 , ? = 9.00 m/s2 , and ? = 1.40 m/s3 . at t = 0 the rocket is at the origin and has velocity ~v0 = v0x ? i + v0y ? j with v0x = 1.00 m/s and v0y = 7.00 m/s. (a) calculate the velocity and position vectors as functions of time. (b) what is the maximum height reached by the rocket? (c) sketch the path of the rocket. (d) what is the horizontal displacement of the rocket when it returns to y = 0?
Answers: 1
Physics, 23.06.2019 02:40, jackphilander2285
The two metal spheres in the figure are connected by a metal wire with w switch in the middle. initially the switch is open. sphere 1, with the larger radius, i'd given a positive charge. sphere 2, with the smaller radius, is neutral. then the switch is closed. afterward, sphere 1 has charge q1, is at potential v1 and the electric field strength at its surface is e1. the values for sphere 2 are q2, v2, and e2. a. is v1 < ,> , or = to v2? explain. b. is q2 < , > , or = explain? c. is e1 < ,> ,or = to e2? explain?
Answers: 1
Physics, 23.06.2019 06:00, dianamachado14
Atoms in a molecule are bonded together by sharing gaining or losing_
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Physics, 23.06.2019 12:30, brayann5761
Wich of yhe following is true a mass drpendent on gravity and weight is dependent on gravity
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